Sportbikes
2012Kawasaki Ninja 650
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The 2012 Kawasaki Ninja 650 is an accessible sport bike ideal for novice and intermediate riders seeking an approachable entry into sportbike performance. Its 649cc parallel-twin engine delivers smooth, manageable power while the agile handling and comfortable ergonomics make it equally suited for commuting and weekend riding.
- Capacity
- 649.0 ccm
- Engine
- Parallel Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 178.0 kg
- Seat height
- 805 mm
- Power
- 67.3 HP (49.5 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for spirited road riding and the occasional track day, trading some comfort for sharper performance and handling.
- Built for
- A sport bike from Kawasaki with a 649cc engine; its character is versatile and engaging, with 67 hp on tap.
- Not ideal for
- Not for riders who want touring comfort, a passenger-friendly seat or off-road ability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 649.0 ccm
- Power
- 67.3 HP (49.5 kW)
- CO2 Emissions
- 109 CO2 g/km
- EPA Certificate No.
- CKAXC.649AAD-013
- EPA Est. Fuel Consumption
- 4.64 L/100km (50.7 US mpg)
- EPA CO Emissions
- 4.4 CO g/km
- Engine type
- Parallel Twin, four-stroke
- Power/weight ratio
- 0.3781 HP/kg (dry)
- Bore x stroke
- 83.0 x 60.0 mm
- Compression
- 10.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCBI with electronic advance
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Lubrication system
- Forced lubrication, semi-dry sump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc, manual
Dimensions & weight
- Wheelbase
- 1410 mm
- Overall length
- 2111 mm
- Overall width
- 770 mm
- Overall height
- 1181 mm
- Seat height
- 805 mm
- Dry weight
- 178.0 kg
- Wet weight
- 209.0 kg
- Fuel capacity
- 15.90 litres
- Ground clearance
- 130 mm
Chassis & suspension
- Frame
- Twin-pipe perimeter design, high-tensile steel
- Front suspension
- 41mm hydraulic telescopic fork / 4.9 in.
- Rear suspension
- Single offset laydown shock with adjustable spring preload / 5.1 in.
- Front wheel travel
- 124 mm
- Rear wheel travel
- 130 mm
- Rake (fork angle)
- 25.0°
- Trail
- 109 mm
Brakes & wheels
- Front brakes
- Double disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 120/70-17
- Rear tyre
- 160/60-17
Other
- Color options
- Metallic Spark Black, Candy Lime Green, Passion Red
- Warranty
- 12
- Fuel Tank Material
- Metal
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2012 | 2016 | 2020 | 2023 | 2027 |
|---|---|---|---|---|---|
| Capacity | 649 cc | 649 cc | 649 cc | 649 cc | 649 cc |
| Dry weight | 178 kg | 178 kg | 178 kg | 178 kg | 178 kg |
| Seat height | 805 mm | 805 mm | 805 mm | 790 mm | 785 mm |
| Fuel capacity | 15.9 L | 16 L | 16 L | 15.1 L | 15 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Kawasaki Ninja 650?
The 2012 Kawasaki Ninja 650 has a Capacity of 649.0 ccm (39.60 cubic inches).
What engine power does the Kawasaki Ninja 650 have?
The 2012 Kawasaki Ninja 650 has a Power of 67.3 HP (49.5 kW).
How many gears does the Kawasaki Ninja 650 have?
The 2012 Kawasaki Ninja 650 has a Gearbox of 6-speed.
How much does the Kawasaki Ninja 650 weigh?
The 2012 Kawasaki Ninja 650 has a Dry weight of 178.0 kg (392.4 pounds).
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